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Home >> Smart >> 2017 >> Fortwo Proxy, 2D Convertible, Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Fuel System >> Mixture Formation - 453 Chassis >> Wiring Diagrams >> Electrical Function Schematic For Knock Control >> Electrical Function Schematic For Knock Control - PE07.10-P-2715-97BBA

Electrical Function Schematic For Knock Control - PE07.10-P-2715-97BBA

ENGINE 281.910 in MODEL 453.0/3/4 

Code: Designation: Position:
1 Circuit 87, status 9D
10 Intake air temperature sensor, signal 6G
11 Ignition coils, actuation 6J
13 Engine running, signal 13C
13 Engine running, signal 13E
2 Engine speed, signal 8H
3 Crankshaft position sensor, signal 8J
4 Camshaft Hall sensor, signal 9H
5 Knock sensor, signal 6H
6 Coolant temperature sensor, signal 6F
7 Engine load, signal 6E
8 Accelerator pedal sensor, signal 7D
9 Charge air temperature sensor, signal 9D
A16 Knock sensor 4H
B11/4 Coolant temperature sensor 2E
B17 Intake air temperature sensor 3G
B17/8 Charge air temperature sensor 7A
B28/7 Pressure sensor downstream of throttle valve 2B
B37 Accelerator pedal sensor 5B
B6/15 Intake camshaft Hall sensor 10J
CAN B Interior CAN 11F
CAN B Interior CAN 11D
F11k1 Engine function circuit 87 relay 10B
L5 Crankshaft position sensor 9K
N10/10 Center SAM control unit 14C
N10/11 Driver SAM control unit 14E
N3/10 ME-SFI [ME] control unit 8E
R4 Spark plugs 2K
T1/1 Cylinder 1 ignition coil 5K
T1/2 Cylinder 2 ignition coil 5K
T1/3 Cylinder 3 ignition coil 5K
G12094439Courtesy of MERCEDES-BENZ USA